FDA Approves Smallpox Vax For Use Against Mpox

Reuters reports:

The U.S. Food and Drug Administration granted expanded approval to Emergent BioSolutions’ smallpox vaccine for use in people at high risk of mpox infection, sending the drugmaker’s shares 5% higher on Friday.

The FDA clearance, announced late on Thursday by the company, makes the vaccine – called ACAM2000 – the second approved shot against mpox in the U.S. after Bavarian Nordic’s Jynneos.

The Emergent vaccine, however, cannot be administered to those with weakened immune systems, including people with HIV.

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